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Consolidation and Basis of Presentation (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Other Interest and Dividend Income	$ 0.3	$ 1.3	$ 0.7	$ 2.5
Deferred Tax Assets, Net	$ 9.1		$ 9.1
Operating Partnership outstanding units	183,278,698		183,278,698
General Partners Capital Account Units Owned Percentage	95.10%		95.10%
Percentage of units outstanding in Heritage OP	4.90%		4.90%
Limited Partners [Member]
Operating Partnership outstanding units	9,062,689		9,062,689
General Partner [Member]
Operating Partnership outstanding units	174,216,009		174,216,009
Non-affiliated Partners [Member]
Percentage of units outstanding in Heritage OP	4.90%		4.90%		5.00%

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Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards, net of deferred tax liability attributable to taxable temporary differences.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



-Name Accounting Standards Codification



-Topic 740



-SubTopic 10



-Section 50



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Includes all other interest income, net of discount accretion and premium amortization, and dividend income. It may include dividend income from equity securities that do not have readily determinable fair values that are reportable in Other Assets, and interest income on interest-only strips receivable (not in the form of a security) that are included in Other Assets.

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The number of each class of partnership units outstanding at the balance sheet date. Units represent shares of ownership of the general, limited, and preferred partners.

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